This book was a little odd in that it gave great detail at times and not so much at others. The section on mood disorders, for example, had a great deal about theory of cause, nomenclature, and treatment, whereas the section on personality disorders only delved into two disorders with any depth, committing about a page or less to each of the other eight. Also, the authors, though they did their best to remain neutral, allowed their own views to seep into work a little too often for my taste. Granted, this tends to happen with just about everything, but when you're dealing with mental illness it's especially important to remain neutral.